The 30A rental due-diligence checklist
Pre-offer diligence on a 30A rental is twelve checks in three groups: legal and licensing (DBPR license, county tax account with the clerk, state registration, community terms), the parcel and building (flood lookup, inspection, survey, county records), and the money and operation (insurance quotes, documented rental history, management scope, utility history). Every check verifies against a named authority or a document in hand, which is exactly why it made the list.
Inclusion criteria, printed as policy: a check appears here only if it can be completed with a named authority's records or a document a seller can physically hand you. Anything that would require trusting a verbal claim, an average, or our own guesswork is excluded, which is why you will find no step here called "estimate the revenue."
Legal and licensing
- DBPR vacation rental license for any operating rental, in the correct condo or dwelling class, per the division's licensing guide.
- Tourist Development Tax account and filing history with the Walton County clerk; south of the bay the rate is 5% on rent plus required non-refundable fees.
- Florida DOR sales tax registration and filings for the state layer.
- HOA or planned-community documents with rental terms, minimum stays, and approval processes, in writing before the offer.
The parcel and the building
- Flood hazard information for the parcel, looked up by address at FEMA's Flood Map Service Center.
- Full inspection at the thorough tier, read in full, with salt-air attention to roof, decks, fasteners, and HVAC.
- Survey read against what the seller described, especially near dunes and easements.
- County records via the property appraiser and tax collector, located through the Florida DOR's county-official directory.
The money and the operation
- Written insurance quotes for structure, wind exposure, and flood where the map lookup suggests it, in hand before the offer goes hard.
- Rental history as operator statements and calendars, reconciled against tax filings, never as a spreadsheet without letterhead.
- Management contract scope or the self-manage vendor bench, interviewed before closing.
- Utility history from the seller at vacation-house intensity, not imagined from home.
The order that saves weeks
Start the seller-provided requests, history, contracts, utilities, association documents, on day one of serious interest, because they gate the calendar. Run the public lookups the same evening: the flood map, the county records, the license record. Book the inspection as soon as a contract allows, and have the insurance conversations before the offer, not during the option period. Then assemble the whole picture in the carry-cost worksheet with your own collected figures, and let the arithmetic, not the listing, tell you what you are buying.
Quick questions
What due diligence should I do before buying a 30A rental?
Verify the rental's DBPR license class, its Tourist Development Tax account with the county clerk, its state tax registration, the parcel's flood zone at FEMA's map center, the HOA or community rental terms in writing, the inspection and survey, written insurance quotes, and the rental history as operator documents rather than a marketing figure.
How long does this checklist take?
The document requests gate the timeline, not the lookups: the public checks take an evening, and the seller-provided items arrive as fast as you insist. Buyers who start the requests at first serious interest usually finish before their inspection period does.
What if a seller cannot produce these documents?
Then the diligence has succeeded, because the absence is the finding. Price the property as if the undocumented claim were not true, and say so plainly in the negotiation. On this site's editorial rules and in underwriting alike, an unverifiable claim does not exist.